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NEETMDS- mcq
MDS PREP
The tissue preferred for free gingival graft in order of preference is 
 1. Alveolar mucosa
 2. Attached gingiva
 3. Edentulous mucosa
 4. Unattached gingiva
Periodontics Answer: 2

In full tooth-borne dentures occlusal rests transmit........percentage of occlusal forces to teeth
1) 50 %
2) 70 %
3) 80 %
4) 100 %
Prosthodontics Answer: 4

Periodontal ligament is widest at
1) Alveolar crest
2) Apical region
3) At fulcrum of rotation
4) Mid-root level
Periodontics Answer: 1

In class IV anterior tooth fracture
1) No treatment possible
2) Treatment to be given but it is problematic
3) No treatment required
4) None of the above
Endodontics Answer: 2

In Zollinger Ellison syndrome, which of the following is NOT a component of the disease?
1) Gastrinoma
2) Hypergastrinemia
3) Peptic ulcer
4) Hyperacidity

General Medicine Answer: 4

Zollinger Ellison syndrome is characterized by the presence of a gastrin-producing tumor (gastrinoma) which leads to hypergastrinemia, resulting in excessive gastric acid secretion and subsequent peptic ulcers. Hyperacidity is not a separate component but rather a consequence of increased acid production due to hypergastrinemia.

Retentive grooves in the proximal box for a class II amalgam should be
1) Sharp elongated at dentinoenamel junction
2) Sharp elongated placed in the dentin
3) Round elongated in the dentin
4) Round and short in the dentin
Conservative Dentistry Answer: 3

Which of the following flaps can be considered as "internal bevel" gingivectomy procedure
1) Modified Widman flap
2) Undisplaced flap
3) Apically displaced flap
4) Coronally displaced flap
Periodontics Answer: 2

The tips of anatomic forceps should be placed
1) On the crown portion
2) At the junction of clinical and anatomical crowns
3) Near junction of apical and middle thirds of clinical crown
4) On the root surface as far apically as possible
Oral Surgery Answer: 4

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